Given a set , find XOR of the XOR 's of all subsets. | C # program to find XOR of XOR 's of all subsets ; Returns XOR of all XOR 's of given subset ; XOR is 1 only when n is 1 , else 0 ; Driver code
using System ; class GFG { static int findXOR ( int [ ] Set , int n ) { if ( n == 1 ) return Set [ 0 ] ; else return 0 ; } public static void Main ( ) { int [ ] Set = { 1 , 2 , 3 } ; int n = Set . Length ; Console . Write ( " XOR ▁ of ▁ XOR ' s ▁ of ▁ all ▁ subsets ▁ is ▁ " + findXOR ( Set , n ) ) ; } }